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Snap-on TMU121A | Flank Drive Shallow Universal Socket | 1/4" Drive, 12-Point, 3/8"

Snap-on TMU121A | Flank Drive Shallow Universal Socket | 1/4" Drive, 12-Point, 3/8"

Part Number : TMU121A

Sized at 3/8", this 12-point SAE shallow universal socket (TMU121A) mounts on 1/4" drive. Flank Drive geometry takes hold of the fastener flats. It has an assembly length of 1-3/8" and a bolt clearance depth of 39/64". It also has a hex OD of 9/16", a square drive OD of 1/2" and a hex depth of 17/64". Snap-on files it under 1/4" Drive Tools, Flank Drive Universal Sockets, Shallow Universal, Inches, Chrome (1/4" Universal).

Key features

  • Fits 1/4" drive tools; 12-point geometry
  • Flank Drive profile grips the fastener on its flats
  • Nickel-chrome alloy finish resists rust and corrosion
Availability: in stock
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